JPS6239031Y2 - - Google Patents
Info
- Publication number
- JPS6239031Y2 JPS6239031Y2 JP10957082U JP10957082U JPS6239031Y2 JP S6239031 Y2 JPS6239031 Y2 JP S6239031Y2 JP 10957082 U JP10957082 U JP 10957082U JP 10957082 U JP10957082 U JP 10957082U JP S6239031 Y2 JPS6239031 Y2 JP S6239031Y2
- Authority
- JP
- Japan
- Prior art keywords
- grip
- cylinder
- shift bar
- center tube
- ram
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 description 25
- 239000010959 steel Substances 0.000 description 25
- 239000004567 concrete Substances 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011513 prestressed concrete Substances 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Actuator (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10957082U JPS5915693U (ja) | 1982-07-19 | 1982-07-19 | 油圧式ジヤツキ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10957082U JPS5915693U (ja) | 1982-07-19 | 1982-07-19 | 油圧式ジヤツキ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5915693U JPS5915693U (ja) | 1984-01-30 |
JPS6239031Y2 true JPS6239031Y2 (zh) | 1987-10-05 |
Family
ID=30255181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10957082U Granted JPS5915693U (ja) | 1982-07-19 | 1982-07-19 | 油圧式ジヤツキ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5915693U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103387191A (zh) * | 2013-08-16 | 2013-11-13 | 广西国森机械有限公司 | 便携预应力张拉千斤顶 |
CN109132921A (zh) * | 2018-10-26 | 2019-01-04 | 长沙小如信息科技有限公司 | 一种张拉千斤顶 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0382219U (zh) * | 1989-12-14 | 1991-08-22 |
-
1982
- 1982-07-19 JP JP10957082U patent/JPS5915693U/ja active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103387191A (zh) * | 2013-08-16 | 2013-11-13 | 广西国森机械有限公司 | 便携预应力张拉千斤顶 |
CN109132921A (zh) * | 2018-10-26 | 2019-01-04 | 长沙小如信息科技有限公司 | 一种张拉千斤顶 |
CN109132921B (zh) * | 2018-10-26 | 2021-02-02 | 长沙小如信息科技有限公司 | 一种张拉千斤顶 |
Also Published As
Publication number | Publication date |
---|---|
JPS5915693U (ja) | 1984-01-30 |
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